code: def forward(self, input):
      cutouts = []
      gray = T.Grayscale(3)
      sideY, sideX = input.shape[2:4]
      max_size = min(sideX, sideY)
      min_size = min(sideX, sideY, self.cut_size)
      output_shape = [1, 3, self.cut_size, self.cut_size]
      pad_input = F.pad(
          input,
          (
              (sideY - max_size) // 2,
              (sideY - max_size) // 2,
              (sideX - max_size) // 2,
              (sideX - max_size) // 2,
          ),
          **padargs,
      )
      cutout = resize(pad_input, out_shape=output_shape)
  
      if self.Overview > 0:
          if self.Overview <= 4:
              if self.Overview >= 1:
                  cutouts.append(cutout)
              if self.Overview >= 2:
                  cutouts.append(gray(cutout))
              if self.Overview >= 3:
                  cutouts.append(cutout[:, :, :, ::-1])
              if self.Overview == 4:
                  cutouts.append(gray(cutout[:, :, :, ::-1]))
          else:
              cutout = resize(pad_input, out_shape=output_shape)
              for _ in range(self.Overview):
                  cutouts.append(cutout)
  
      if self.InnerCrop > 0:
          for i in range(self.InnerCrop):
              size = int(
                  paddle.rand([1]) ** self.IC_Size_Pow
                  * (max_size - min_size)
                  + min_size
              )
              offsetx = paddle.randint(0, sideX - size + 1)
              offsety = paddle.randint(0, sideY - size + 1)
              cutout = input[
                  :,
                  :,
                  offsety : offsety + size,
                  offsetx : offsetx + size,
              ]
              if i <= int(self.IC_Grey_P * self.InnerCrop):
                  cutout = gray(cutout)
              cutout = resize(cutout, out_shape=output_shape)
              cutouts.append(cutout)
  
      cutouts = paddle.concat(cutouts)
      if skip_augs is not True:
          cutouts = self.augs(cutouts)
      return cutouts
  
file_path: PaddleHub/modules/image/text_to_image/disco_diffusion_ernievil_base/reverse_diffusion/model/make_cutouts.py
imports: import math
  import paddle
  import paddle.nn
  from disco_diffusion_ernievil_base.resize_right.resize_right import resize
  from paddle.nn import functional
  from .None import transforms
label_desc: Use image node_id 2 for calling the MakeCutoutsDango obj's underlying member method code with example usage: obj.forward(input) and returns: cutouts